OpenWrt Networking on Raspberry Pi with pppd

This article will help you quickly take a Raspberry Pi and configure it as an Internet Router using OpenWrt software.

We focus on OpenWrt 22.03.6 software and Telit-Cinterion Cellular module hardware.

Internet connectivity is achieved using the well known Linux pppd or “dial-up” method.

This uses cdc-acm drivers and pppd chat scripts (see AT Command ATD*99#) to start the interface.

Full PDF presentation:
2024_05_10_OpenWrt_Raspberry_PI_networking_PPP.pdf (1.7 MB)

Packages and Scripts:
packages_pppd.zip (14.9 KB)